CVE-2026-7301

EUVD-2026-30765
SGLangs multimodal generation runtime scheduler's ROUTER socket binds to 0.0.0.0 by default and contains a sink that calls pickle.loads() on incoming messages, enabling RCE when exposed to the internet.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 14%
Affected Products (NVD)
VendorProductVersion
lmsyssglang
0.5.10
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://antiproof.ai/blog/three-rces-in-sglang/
https://github.com/sgl-project/sglang/tree/main/python/sglang